Super Junior member and actor Choi Siwon showed off his perfectly-sculpted abs in the latest stills released for his upcoming Hong Kong film, “To the Fore.”

In the stills, the star can be seen in a sauna with an intense look in his eyes.

His upcoming film “To the Fore” portrays the ambition and the friendship of professional cyclists. Directed by director Dante Lam, “To the Fore” will be released in Chinese theaters on August 7. It also stars Eddie Peng, Shawn Dou, Wang Loudan, Ouyang Nana, Carlos Chan, and Andrew Lin. Choi Siwon will play a Korean cyclist in the movie.